[Fri Mar  9 13:52:40 2012] Detection parameters:
  Position = (183.8, 425.6) = 23 20 38.84 -54 28 15.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 53.4 +/- 12.0
  Background counts = 24.5
  Rate = 0.003 +/- 0.0007

[Fri Mar  9 13:52:41 2012] Off-axis axis estimate = 12.41'
[Fri Mar  9 13:55:55 2012] Using EEF radius (= 12.63 ")to estimate initial spatial extent for simple fitting
[Fri Mar  9 13:55:55 2012] Initial guess for spatial extent in simple fitting = 12.63"
[Fri Mar  9 13:55:55 2012] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.057
[Fri Mar  9 13:55:55 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 12.63"
[Fri Mar  9 15:27:57 2012] fullrun_pn_xmm0505383001_pi300-10000_cl_pass0_src13.ximg exists
[Fri Mar  9 15:27:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505383001_pi300-10000_cl_pass0_src13.csv
[Fri Mar  9 15:27:57 2012] fullrun_pn_xmm0505383001_pi300-10000_cl_pass0_src13_1.ximg exists
[Fri Mar  9 15:27:57 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505383001_pi300-10000_cl_pass0_src13.csv
[Fri Mar  9 15:27:57 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0505383001_pi300-10000_cl_pass0_src13_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0505383001_pi300-10000_cl_pass0_src13.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes
[Fri Mar  9 15:27:57 2012] fullrun_pn_xmm0505383001_pi300-10000_cl_pass0_tfrozen_src13.ximg exists
[Fri Mar  9 15:27:57 2012] fullrun_pn_xmm0505383001_pi300-10000_cl_pass0_tfrozen_src13_1.ximg exists
[Fri Mar  9 15:27:57 2012] Fit fullrun_pn_xmm0505383001_pi300-10000_cl_pass0_tfrozen_src13 appears to have run properly
[Fri Mar  9 16:51:25 2012] Warning: source 13 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 13 at 15.589279 pixels away
[Fri Mar  9 16:51:25 2012] Vigneting correction estimate = 1.000000
[Fri Mar  9 16:51:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar  9 16:51:25 2012] Assessing source extent using major
[Fri Mar  9 16:51:25 2012] Source does appear to be extended
[Fri Mar  9 16:51:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar  9 16:51:51 2012] Using EEF radius (= 12.63 ")to estimate initial spatial extent for simple fitting
[Fri Mar  9 16:51:51 2012] Initial guess for spatial extent in simple fitting = 12.63"
[Fri Mar  9 16:51:51 2012] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.057
[Fri Mar  9 16:51:51 2012] Giving source the simple spatial ID 13 for pass 1, mean size = 12.63"
[Fri Mar  9 18:21:19 2012] fullrun_pn_xmm0505383001_pi300-10000_cl_pass1_src13.ximg exists
[Fri Mar  9 18:21:19 2012] fullrun_pn_xmm0505383001_pi300-10000_cl_pass1_src13_1.ximg exists
[Fri Mar  9 18:21:19 2012] Fit fullrun_pn_xmm0505383001_pi300-10000_cl_pass1_src13 appears to have run properly
[Fri Mar  9 18:21:20 2012] fullrun_pn_xmm0505383001_pi300-10000_cl_pass1_tfrozen_src13.ximg exists
[Fri Mar  9 18:21:20 2012] fullrun_pn_xmm0505383001_pi300-10000_cl_pass1_tfrozen_src13_1.ximg exists
[Fri Mar  9 18:21:20 2012] Fit fullrun_pn_xmm0505383001_pi300-10000_cl_pass1_tfrozen_src13 appears to have run properly
[Fri Mar  9 19:32:59 2012] Spatial fit model total counts = 311.000000, observed total counts = 311.000000
[Fri Mar  9 19:32:59 2012] Offset between fit and detection position for source 13 = 0.548011 pixels
[Fri Mar  9 19:32:59 2012] 312.580600 total counts/ 284.159000 bgd. counts: snr = 1.686040
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.548011 pixels
  Position = (184.0, 425.1) = 23 20 38.75 -54 28 16.1
  Extent = 5.5 (3.2-9.1)", rotation angle = 0
  Source counts = 28.4 +/- 17.7
  Background counts = 284.2
  Rate = 0.002 +/- 0.001
  Deleting source due to low Poisson probability